我正在使用 python 和 OpenCV。我试图找到电池的中心和角度:
比我有的代码是这样的:
import cv2
import numpy as np
img = cv2.imread('image/baterias2.png')
gray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
img2 = cv2.imread('image/baterias4.png',0)
minLineLength = 300
maxLineGap = 5
edges = cv2.Canny(img2,50,200)
cv2.imshow('Canny',edges)
lines = cv2.HoughLinesP(edges,1,np.pi/180,80,minLineLength,maxLineGap)
print lines
salida = np.zeros((img.shape[0],img.shape[1]))
for x in range(0, len(lines)):
for x1,y1,x2,y2 in lines[x]:
cv2.line(salida,(x1,y1),(x2,y2),(125,125,125),0)# rgb
cv2.imshow('final',salida)
cv2.imwrite('result/hough.jpg',img)
cv2.waitKey(0)
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有什么想法可以解决吗?